Mega Man X - How to get Buster Upgrade (arm cannon) - Flame Mammoth stage 

This is a brief no commentary demonstration on how to get the Buster Upgrade located on the Flame Mammoth stage. You must have the helmet upgrade first in order to break through the rocks, which can be found on the Storm Eagle stage. This jump is difficult because if you fall while trying to break through the rocks, you must restart the level.